SHOW HN

Show HN: Physical Pomodoro Timer with ESP32 and e-paper screen
307 points | 67 comments

Show HN: Cloud-Ready Postgres MCP Server
156 points | 72 comments

Show HN: An Almost Free, Open Source TURN Server
122 points | 52 comments

Show HN: Hexi – Modern header-only network binary serialisation for C++
116 points | 43 comments

Show HN: A difficult game to test your logic
108 points | 53 comments

Show HN Pianoboi – displays sheet music as you play your piano
108 points | 25 comments

Show HN: Appear as anyone in video calls like zoom or Google meets
107 points | 50 comments